15542785434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{172021}}^1$

素因数の和:172111

約数の個数: 48

約数和(自身を含む): 34853033376

約数和(自身を除く): 19310247942

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 1369, 2442, 2738, 4107, 8214, 15059, 30118, 45177, 90354, 172021, 344042, 516063, 1032126, 1892231, 3784462, 5676693, 6364777, 11353386, 12729554, 19094331, 38188662, 70012547, 140025094, 210037641, 235496749, 420075282, 470993498, 706490247, 1412980494, 2590464239, 5180928478, 7771392717, 15542785434]

約数ペア:

[(1, 15542785434), (2, 7771392717), (3, 5180928478), (6, 2590464239), (11, 1412980494), (22, 706490247), (33, 470993498), (37, 420075282), (66, 235496749), (74, 210037641), (111, 140025094), (222, 70012547), (407, 38188662), (814, 19094331), (1221, 12729554), (1369, 11353386), (2442, 6364777), (2738, 5676693), (4107, 3784462), (8214, 1892231), (15059, 1032126), (30118, 516063), (45177, 344042), (90354, 172021)]